Return-Path: Received: from mail177-1.suw61.mandrillapp.com ([198.2.177.1]:56022 "EHLO mail177-1.suw61.mandrillapp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755730AbcCAX4A (ORCPT ); Tue, 1 Mar 2016 18:56:00 -0500 Received: from pmta06.mandrill.prod.suw01.rsglab.com (127.0.0.1) by mail177-1.suw61.mandrillapp.com id hqom1022rtkm for ; Tue, 1 Mar 2016 23:54:30 +0000 (envelope-from ) From: Greg Kroah-Hartman Subject: [PATCH 4.4 141/342] mmc: pxamci: fix again read-only gpio detection polarity To: Cc: Greg Kroah-Hartman , , Andrea Adami , Robert Jarzmik , Ulf Hansson Message-Id: <20160301234532.527395001@linuxfoundation.org> In-Reply-To: <20160301234527.990448862@linuxfoundation.org> References: <20160301234527.990448862@linuxfoundation.org> Date: Tue, 01 Mar 2016 23:54:30 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Sender: stable-owner@vger.kernel.org List-ID: 4.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Robert Jarzmik commit 41c89159a6ae5472d39ed8bded5b3b4e07a37944 upstream. The commit fixing the conversion of pxamci to slot-gpio API fixed the inverted the logic of the read-only gpio. Unfortunately, the commit was tested on a non-inverted gpio, and not on the inverted one. And the fix did work partially, by luck. This is the remaining missing part of the fix, trivial but still necessary. Fixes: Fixes: 26d49fe71953 ("mmc: pxamci: fix read-only gpio detection polarity") Reported-by: Andrea Adami Tested-by: Andrea Adami Signed-off-by: Robert Jarzmik Signed-off-by: Ulf Hansson Signed-off-by: Greg Kroah-Hartman --- drivers/mmc/host/pxamci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/mmc/host/pxamci.c +++ b/drivers/mmc/host/pxamci.c @@ -804,7 +804,7 @@ static int pxamci_probe(struct platform_ dev_err(&pdev->dev, "Failed requesting gpio_ro %d\n", gpio_ro); goto out; } else { - mmc->caps |= host->pdata->gpio_card_ro_invert ? + mmc->caps2 |= host->pdata->gpio_card_ro_invert ? 0 : MMC_CAP2_RO_ACTIVE_HIGH; }